I was just changing DS2 (6 months) and noticed several fluid filled pustles in his groin & now I'm thinking he might have the dreaded chicken pox. Starting last thursday he ran a fever for several days, was covered in a rash monday and now these pustles. He has been extremeley unsettled over the past week. I've looked at pictures on google and they look very much like early stage chicken pox.

Does it sound like chicken pox? How do I know if it is? What do I have to do? I know it's highly contigous but are the other two older kids considered contagious as well?

Please please please don't let it be chicken pox.

TIA